<template>
	<view class="homeLayout pageBg">
		<custom-nav-bar title="推荐"></custom-nav-bar>
		<!-- 轮播图区域 -->
		<view class="banner">
			<swiper circular indicator-dots indicator-color="rgba(255,255,255,0.5)" 
			indicator-active-color="#fff" autoplay interval=2000>
				<swiper-item v-for="(item,index) in bannerList" :key="item._id">
					<image :src='item.picurl' mode="aspectFill"></image>
				</swiper-item>
				
			</swiper>
		</view>
		<!-- 公告栏区域 -->
		<view class="notice">
			<view class="left">
				<uni-icons type="sound-filled" size="20"></uni-icons>
				<text class="text">公告</text>
			</view>
			<view class="center">
				<swiper vertical autoplay interval="1500" duration="300" circular>
					<swiper-item v-for="item in noticeList" :key="item._id">
						<navigator url="/pages/notice/detail">
							{{item.title}}
						</navigator>
					</swiper-item>
				</swiper>
			</view>
			<view class="right">
				<uni-icons type="right" size="16" color="#333"></uni-icons>
			</view>
		</view>
		<!-- 每日推荐与专题精选 -->
		<view class="select">
			<common-title>
				<template #name>每日推荐</template>
				<template #custom>
					<view class="date">
						<uni-icons type="calendar" size="18"></uni-icons>
						<view class="text">
							<uni-dateformat :date="Date.now()" format="MM月dd日"></uni-dateformat>							
						</view>						
					</view>
				</template>
			</common-title>
			<view class="content">
				<scroll-view scroll-x>
					<view class="box" v-for="item in DayRandomList"	@click="goPreview(item._id)" :key="item._id">					
						<image :src="item.smallPicurl" mode="aspectFill"></image>						
					</view>
				</scroll-view>
			</view>
		</view>
		
		<view class="theme">
			<common-title>
				<template #name>专题精选</template>
				<template #custom>
					<navigator url="" class="more">More+</navigator>
				</template>
			</common-title>
			
			<view class="content">
				<theme-item v-for="item in ClassifyList" :key='item._id':item='item'></theme-item>
				<theme-item :isMore="true"></theme-item>
			</view>
			
		</view>
			
	</view>
</template>

<script setup>
import { ref } from 'vue';
import {apiGetBanner,apiGetDayRandom,apiGetNotice,apiGetClassify} from '@/api/apis.js'
import {onLoad,onUnload,onReachBottom,onShareAppMessage,onShareTimeline} from "@dcloudio/uni-app"
const bannerList = ref([])
const noticeList = ref([])
const DayRandomList = ref([])
const ClassifyList = ref([])
// 获取轮播图数据
const getBanner = async()=>{
	let {data} = await apiGetBanner();
	bannerList.value = data
} 
//获取公告数据
const GetNotice = async ()=>{
	let {data} = await apiGetNotice()
	noticeList.value = data
}
//获取每日推荐
const GetDayRandom = async ()=>{
	let {data} = await apiGetDayRandom()
	DayRandomList.value = data
	
}
//获取专题精选
const GetClassify = async ()=>{
	let {data} = await apiGetClassify({
		pageSize:8
	})
	ClassifyList.value = data
}

//跳转到预览页面
const goPreview = (id)=>{
	uni.setStorageSync("storgClassList",DayRandomList.value);
	uni.navigateTo({
		url:"/pages/preview/preview?id="+id
	})	
}
//分享给好友
onShareAppMessage((e)=>{
	return {
		title:"好看的壁纸",
		path:"pages/index/index"
	}
})

//分享朋友圈
onShareTimeline(()=>{
	return {
		title:"好看的壁纸-",
		// imageUrl:'/static/images/logo.jpg'
	}
})

getBanner()
GetNotice()
GetDayRandom()
GetClassify()
</script>

<style lang="scss" scoped>

.homeLayout{
	.banner{
		width: 750rpx;
		padding:30rpx 0;
		swiper{
			width: 750rpx;
			height: 340rpx;
			&-item{
				width: 100%;
				height: 100%;
				padding:0 30rpx;
				image{
					width: 100%;
					height: 100%;
					border-radius: 10rpx;
				}
			}
		}
	}
	.notice{
		width: 690rpx;
		height: 80rpx;
		line-height: 80rpx;
		background: #f9f9f9;
		margin: 0 auto;
		border-radius: 80rpx;
		display: flex;
		box-shadow: 0 0 10rpx #ccc;
		.left{
			width: 140rpx;
			display: flex;
			align-items: center;
			justify-content: center;
			:deep(){
				.uni-icons{
					color:$brand-theme-color !important;
				}
			}			
			.text{
				color:$brand-theme-color;
				font-weight: 600;
				font-size: 28rpx;
			}
		}
		.center{
			flex:1;
			swiper{
				height: 100%;
				&-item{
					height: 100%;
					font-size: 30rpx;
					color:#666;					
					navigator{
						overflow: hidden;
							white-space: nowrap;
							text-overflow: ellipsis;
						}
					}
					
			}
		}
		.right{
			width: 70rpx;
			display: flex;
			align-items: center;
			justify-content: center;
		}
	}
	
	.select{
		padding-top:50rpx;
		.date{
			color:$brand-theme-color;
			display: flex;
			align-items: center;
			:deep(){
				.uni-icons{
					color:$brand-theme-color !important;
				}
			}	
			.text{
				margin-left:5rpx;
			}
		}
		.content{
			width: 720rpx;
			margin-left: 30rpx;
			margin-top: 30rpx;
			scroll-view{
				white-space: nowrap;
				.box{
					width: 200rpx;
					height: 430rpx;
					display: inline-block;
					margin-right: 15rpx;
					image{
						width: 100%;
						height: 100%;
						border-radius: 20rpx;
					}
				}
				.box:last-child{margin-right: 30rpx;}
			}
		}
	}
	
	.theme{
		padding:50rpx 0;
		.more{
			font-size: 32rpx;
			color:#888;
			
		}
		.content{
			margin-top:30rpx;
			padding:0 30rpx;
			display: grid;
			gap:15rpx;
			grid-template-columns: repeat(3,1fr);
		}
	}
}
</style>
